Strong evidence.
What is the current state of research and evidence regarding cold plasma?
Scientifically researched and professionally evaluated
Extensive research demonstrates the effectiveness of cold plasma.
Leading professional associations also confirm its clinical relevance.
In its latestposition paper , the European Wound Management Association (EWMA) has systematically reviewedinternational studies, clinical data, and other scientific evidence regarding the use of cold plasma.
Cold plasma can
reduce the bacterial load on the
wound—including
multidrug-resistant
pathogens—reliably
.²
Cold plasma can
stimulate
cell regeneration
and tissue repair
.2
Cold plasma can
limit infections and prevent further
spread.²
Cold plasma is
used
perceived
and
and is generally
well tolerated.²
Cold plasma can therefore help heal wounds that are difficult to heal.²
Current evidence on large-area CPT® cold plasma therapy
Power Study
The largest ongoing study to date on large-area CPT® cold plasma (POWER) is being conducted in collaboration with the German Society for Wound Healing and is the first IQWiG-compliant (here is the link; please link only the word: https://www.iq-
wig.de/) study on cold plasma that meets these requirements.
The interim results show that CPT® cold plasma therapy is significantly more effective than standard wound therapy (SWT) for chronic lower-leg wounds:
Accelerated wound healing
Compared to the SWT group, the wound closure factor in the CPT group increased significantly to 214%.
This indicates that wounds heal significantly faster with CPT® treatment.³
Pain relief
Patients in the CPT group reported less wound pain, and a reduction in passive pain to 0 (median) was recorded.³
Improving quality of life
In patients in the CPT group, a marked and clinically significant improvement in quality of life was observed.
³
Reduced need for antibiotics
Other publications
Additional clinical publications on large-area CPT® cold plasma:
"Cold plasma therapy for
various types of wounds:
Results of a pilot study."Abu Rached et al. (2025),
Current Dermatology
"The Successful Treatment
of Multi-Resistant Colonized
Burns with Large-Area Cold
Plasma Therapy and Dermis
Substitute Matrix–A Case Report."Milewski et al. (2024), *
* *European Burn Journal*
"Use of Cold Plasma in
Wound Healing: A Case Report."Landscheidt et al. (2022), “
” Advances in Skin & Wound Care
Upcoming Publications
We are constantly working to generate new evidence:
POWER Study: Final results are expected in the second half of 2026
Antimicrobial study: Cold Atmospheric Plasma Reduces Wound Bioburden: The final results are expected shortly.
Be the first to know the results—sign up so you don’t miss out on the latest clinical evidence.
Users of the CPT® product platform particularly appreciate:
Quick application
Just 2 minutes per treatment
Standardized and reproducible
No manual device guidance
No additional gas required
CPT® Cold Plasma uses ambient air
Suitable for large-scale use
(including for wound areas larger than 100 cm² or entire body parts)
Versatile
Can be used with a sterile pouch for hard-to-reach wounds
Easy to integrate into existing workflows
e.g., can also be used during surgery
Versatile and easy to mix and match
e.g., using negative pressure therapy, skin substitutes, or tissue grafts
Evidence-based and clinically validated
e.g., the POWER study
Questions or concerns?
Contact us
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Call us
+49 3834 7714700